| 材料热膨胀系数影响因素概述 |
| |
| 引用本文： | 苗恩铭. 材料热膨胀系数影响因素概述[J]. 工具技术, 2005, 39(5): 26-29 |
| |
| 作者姓名： | 苗恩铭 |
| |
| 作者单位： | 合肥工业大学 |
| |
| 基金项目： | 国家自然科学基金资助项目(项目编号:50075023)，合肥工业大学校基金资助项目 |
| |
| 摘 要： | 简述了材料热物性研究的发展历程和材料热膨胀系数对现代工业生产实践的意义。对材料热膨胀系数的定义进行了详细论述,并重点分析了材料热膨胀系数的各种影响因素和国内外热变形计算的差别和原因,对生产实践具有较好的指导作用。
|
| 关 键 词： | 热膨胀系数 误差 热变形 |
Applicability Analysis and Extension Choice of Using Thermal Expansion Character Parameter |
| |
| Miao Enming. Applicability Analysis and Extension Choice of Using Thermal Expansion Character Parameter[J]. Tool Engineering(The Magazine for Cutting & Measuring Engineering), 2005, 39(5): 26-29 |
| |
| Authors: | Miao Enming |
| |
| Affiliation: | Miao Enming |
| |
| Abstract: | The developing process of thermo physical properties of material and the practice meaning of coefficient of thermal expansion on modern industry is introduced. Its concept is particularly discussed and the all kinds of influence factors on the coefficient are especially analyzed. This study result can be used to guide the productive practice. |
| |
| Keywords: | coefficient of thermal expansion error thermal deformation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
